摘要
在对货运量预测理论及步骤概述的基础上,重点分析基于产业结构测度的货运量预测模型。并以合肥市为例,将单位GDP货运量的生成量与产业结构测度二者关系数量化,建立二者关系模型,根据统计学的方法检验模型的可靠性,并利用该模型预测地区货运量。
Based on the overview on the freight volume forecasting theory and steps, the principle of model based on industrial structure is emphatically analyzed. Taking Hefei as an example, the model is built. After the reliability test based on the statistical approach,it＇s used to forecast freight volume of the region.
出处
《交通科技与经济》
2014年第1期102-106,共5页
Technology & Economy in Areas of Communications
关键词
区域货运量
预测方法
产业结构测度
regional freight volume
forecast method
industrial structure
